
4-220 Agilent B1500A/B1505A Programming Guide, Edition 11
Command Reference
WMDCV
Parameters abort : Automatic abort function. Integer expression. 1 or 2.
1: Disables the function. Initial setting.
2: Enables the function.
post : AC level value after the measurement is normally completed. Integer
expression. 1 or 2.
1: Start value. Initial setting.
2: Stop value.
If this parameter is not set, the MFCMU forces the start value.
Output Data The B1500 returns the data measured before an abort condition is detected. Dummy
data 199.999E+99 will be returned for the data after abort.
Example
Statements
OUTPUT @B1500;"WMACV 2"
OUTPUT @B1500;"WMACV 2,2"
WMDCV
This command enables or disables the automatic abort function for the CV (DC
bias) sweep measurement (MM18) and the pulsed bias sweep measurement
(MM20). The automatic abort function stops the measurement when one of the
following conditions occurs:
• NULL loop unbalance condition
• IV amplifier saturation condition
• Overflow on the AD converter
This command also sets the post measurement condition of the MFCMU. After the
measurement is normally completed, the DC bias sweep source forces the value
specified by the post parameter, and the pulsed bias sweep source forces the pulse
base value.
If the measurement is stopped by the automatic abort function, the DC bias sweep
source forces the start value, and the pulsed bias sweep source forces the pulse base
value after sweep.
Syntax WMDCV abort[,post]
Parameters abort : Automatic abort function. Integer expression.
1: Disables the function. Initial setting.
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